57points

Acer CB CB280HK 28"

86points

Asus PQ321QE

Acer CB CB280HK 28"
Comparison winner
Asus PQ321QE
vs
vs

39 facts in comparison

Acer CB CB280HK 28" vs Asus PQ321QE

Acer CB CB280HK 28"
Asus PQ321QE
Acer CB CB280HK 28"
Asus PQ321QE

Why is Acer CB CB280HK 28" better than Asus PQ321QE?

  • 7ms less response time
    1msvs8ms
  • Every pixel has three subpixels
  • Has a DVI connector
  • Has a VGA connector
  • 91.4mm narrower
    658.6mmvs750mm
  • Supports PiP and PaP
  • Supports color calibration
  • Supports common interface

Why is Asus PQ321QE better than Acer CB CB280HK 28"?

  • 12.5% bigger screen size
    31.5"vs28"
  • 50cd/m² more luminance
    350cd/m²vs300cd/m²
  • Has anti-glare
  • Has a socket for a 3.5 mm audio jack
  • Has a swivel stand
  • 209.6mm thinner
    35mmvs244.6mm
  • Supports VESA mount
  • Supports 4K resolution

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Top specs and features

relevant

General info

1.supports total tilt
Acer CB CB280HK 28"
Asus PQ321QE

Total tilt adjustment is the ability for the monitor head to move up and down. Tilt adjustment enables a user to change the viewing position of the display, creating a more comfortable view of the screen.

2.Has a swivel stand
Acer CB CB280HK 28"
Asus PQ321QE

A swivel stand allows you to adjust the position of the display left or right, so you can position it to the desired angle.

3.thickness

244.6mm

35mm

Best

LG 22EA53VQ

5.5mm

4.Supports VESA mount
Acer CB CB280HK 28"
Asus PQ321QE

The VESA mount is a standard used by most manufacturers. A device that supports the VESA mount can be mounted on many different supports, from arms to wall mounts.

5.width

658.6mm

750mm

Best

Toshiba PA3923U-2LC3

340.5mm

6.supports portrait mode
Acer CB CB280HK 28"
Asus PQ321QE

The screen can be turned into portrait mode which is better to view isolated images like documents, photos, etc.

relevant

Display

1.response time

1ms

8ms

Response time is how long it takes for a display to change the state of pixels, in order to show new content. The less time it takes to respond, the less likely it is to blur fast-changing images.

Best

LG UltraGear 34GK950F 34"

1ms

2.screen size

28"

31.5"

The bigger the screen size is, the better the user experience.

Best

Sharp LB-1085

108"

3.every pixel has three subpixels
Acer CB CB280HK 28"
Asus PQ321QE

The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.

4.resolution

3840 x 2160px

3840 x 2160px

Best

Dell UltraSharp UP3218K

7680 x 4320px

5.pixel density

157ppi

140ppi

Best

Dell UltraSharp UP3218K

280ppi

6.has an IPS screen
Acer CB CB280HK 28"
Asus PQ321QE

IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.

For example

LG UltraGear 34GK950F 34"

relevant

Colors

1.luminance

300cd/m²

350cd/m²

Luminance is the intensity of light that a device emits.

Best

Acer Predator X35 35" UW-UXGA

1000cd/m²

2.supports color calibration
Acer CB CB280HK 28"
Asus PQ321QE

A properly calibrated screen represents colors as they are and i.e. you can conduct a photo shoot while verifying your photos in real time. An internal sensor and/or colorimeter is usually included for trouble-free calibration.

3.has an ambient light sensor
Acer CB CB280HK 28"
Asus PQ321QE

An ambient light sensor adjusts the luminance of the device according to the amount of natural light that surrounds it.

For example

Samsung CHG90 49"

relevant

Connectivity

1.has a HDMI output
Acer CB CB280HK 28"
Asus PQ321QE

Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.

2.HDMI ports

1

1

More HDMI ports mean that you can simultaneously connect numerous devices, such as video game consoles and set-top boxes.

Best

Acer HN274H

4

3.has a DVI connector
Acer CB CB280HK 28"
Asus PQ321QE

Devices that have a DVI connector (usually computers and notebooks) can be connected to the TV set.

4.has a socket for a 3.5 mm audio jack
Acer CB CB280HK 28"
Asus PQ321QE

With a standard mini jack socket, you can use the device with most headphones.

5.has a VGA connector
Acer CB CB280HK 28"
Asus PQ321QE

VGA connector is a widespread connector and is found on many video cards, computer monitors, and some television sets.

6.Is DLNA certified
Acer CB CB280HK 28"
Asus PQ321QE

All DLNA certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.

For example

Samsung T23B550EW

relevant

Features

1.has stereo speakers
Acer CB CB280HK 28"
Asus PQ321QE

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.supports PiP and PaP
Acer CB CB280HK 28"
Asus PQ321QE

Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.

3.has DTS Surround
Acer CB CB280HK 28"
Asus PQ321QE

DTS Surround is a high-quality audio codec that supports up to six audio channels, with good bitrates and audio quality.

For example

Acer S7 S277HK 27"

4.supports Dolby Virtual
Acer CB CB280HK 28"
Asus PQ321QE

Dolby Virtual Speaker produces a surround sound experience over the stereo speakers.

For example

Asus 27T1EH

5.supports common interface
Acer CB CB280HK 28"
Asus PQ321QE

This is a technology which allows separation of the TV screen and the decoder. It is used for pay-to-view TV (like Apple TV).

6.supports Dolby Digital MS10
Acer CB CB280HK 28"
Asus PQ321QE

If a device supports Dolby Digital MS10 it can decode Dolby Digital and Dolby Digital Plus.

For example

LG UltraGear 34GK950F 34"

relevant

Miscellaneous

1.Supports 4K resolution
Acer CB CB280HK 28"
Asus PQ321QE

Allows you to view in ultra-high definition.

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